Planning application
6/2026/0201/EM
12 The Valley Green Welwyn Garden City AL8 7DQ
Proposal
Erection of ground floor rear extension following the removal of existing conservatory
As published by the council, reference 6/2026/0201/EM
Timeline
Dates from the published record
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4 Feb 2026
Received by Welwyn Hatfield
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23 Feb 2026
Validated
Checked as complete and ready for consideration.
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6 Jul 2026
Decision issued: Granted
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24 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About this record
Reading the register
This page mirrors an entry on the statutory planning register that Welwyn Hatfield is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.
Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.
Nearby applications
Within 500 metres
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6/2026/0150/HOUSE Granted
12 The Valley Green Welwyn Garden City AL8 7DQ
Erection of a single storey rear extension following the demolition of the existing conservatory
-
6/2024/1768/EMT Granted
32 Valley Road, Welwyn Garden City, AL8 7DN
1 x Elderberry to remove to ground level. This tree is declining. 1 x Plum to remove to ground level. This is dead. 1 x Apple (dead) to remove to ground level. This is dead
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6/2021/1892/TC Granted
17 The Valley Green Welwyn Garden City AL8 7DQ
T1 - Large Cherry - reduce by up to 30% T2 - Holly - fell T3 - Lawson Cypress - fell T4 - Holly - fell T5 - 2 x Lawson Cypress - fell T6 - 5 x Large Leyland Cypress - reduce by 30%
-
6/2021/1776/EMH Granted
17 The Valley Green Welwyn Garden City AL8 7DQ
Erection of a single and two storey rear extension garage conversion to habitable accommodation and replacement front canopy.
-
6/2026/1081/EMT Awaiting decision
23 Dellcott Close, Welwyn Garden City, AL8 7BB
Fell 1 x apple tree. Fell 1 x Himalayan birch.
-
6/2026/1078/TC Awaiting decision
23 Dellcott Close Welwyn Garden City AL8 7BB
Fell 1 x apple tree. Fell 1 x Himalayan birch.